indexo.dev

erikchi.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-07 · ok HTTP/1.1 200 1154 ms crawled 2026-05-11

US · 104.21.3.223 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Erik Chi
Language
en
Canonical
https://erikchi.com/
Feeds

Open Graph

url
https://erikchi.com/
title
Erik Chi
locale
en-US
site name
Erik Chi
description
About me

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Third-party hosts loaded (10)
  • cdn.jsdelivr.net×2
  • cdn.worldvectorlogo.com×2
  • refraction.network×2
  • ai.stanford.edu×1
  • cdnjs.cloudflare.com×1
  • hitwebcounter.com×1
  • infosec.exchange×1
  • snowflake.torproject.org×1
  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2023-11-06
Expires
2027-11-06 536 days left
Updated
2025-03-21
Name servers
  • rommy.ns.cloudflare.com
  • teresa.ns.cloudflare.com

DNS records live

NS
  • rommy.ns.cloudflare.com
  • teresa.ns.cloudflare.com
MX
  • 10 mx01.mail.icloud.com
  • 10 mx02.mail.icloud.com
TXT
  • apple-domain=C5aDebXeLhkogk0a
  • google-site-verification=MKYHW6r7f10OG7GcZ5QgqblD7tj_mXQ3emoSmhhRhaM
  • keybase-site-verification=FYNA0ogQ7BqXM2d-iomLMrXcRs5Nx1obFOFNeOBUIaw

Email authentication weak

SPF
v=spf1 include:secureserver.net include:icloud.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-11 to 2026-07-10
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://erikchi.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (14)

Linked from (1)